Tri(ethylene glycol) bis(2-ethylhexanoate)

CAS 94-28-0[CH3(CH2)3CH(C2H5)CO2CH2CH2OCH2-]2Polymer Science

Tri(ethylene glycol) bis(2-ethylhexanoate) (CAS 94-28-0) is a chemical compound with the formula [CH3(CH2)3CH(C2H5)CO2CH2CH2OCH2-]2 and a molecular weight of 402.57 g/mol. This substance primarily functions as a plasticizer, contributing to the flexibility and durability of polymers. It is widely utilised in materials science and polymer applications.

IUPAC: TEG(EH)

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Tri(ethylene glycol) bis(2-ethylhexanoate) ([CH3(CH2)3CH(C2H5)CO2CH2CH2OCH2-]2) — chemical structure, CAS 94-28-0; Materials Science, fine chemical supplied by Tech Serve Solutions

Materials SciencePlasticizersPolymer AdditivesPolymer Science

01 /Applications

Plasticizer

Tri(ethylene glycol) bis(2-ethylhexanoate) is employed as a plasticizer to enhance the flexibility and workability of various polymer formulations. Its chemical structure allows it to integrate into polymer chains, reducing intermolecular forces and thereby increasing plasticity.

Polymer Additive

As a polymer additive, this compound can modify the physical properties of plastics, improving their performance characteristics. It is particularly useful in applications requiring enhanced elasticity and resistance to stress.

Materials Science

In materials science, Tri(ethylene glycol) bis(2-ethylhexanoate) serves as a valuable component in the development of new materials. Its properties make it suitable for incorporation into advanced polymer systems and composites.

02 /Properties

Molecular weight	402.57
Linear formula	[CH3(CH2)3CH(C2H5)CO2CH2CH2OCH2-]2
Assay	97%
Boiling point	344 °C(lit.)
Density	0.97 g/mL at 25 °C(lit.)
Refractive index	n20/D 1.445
Application	Plasticizer
Melting point	−50 °C(lit.)

03 /Safety & handling

Protective equipment	Eyeshields, Gloves
Flash point	196 °C / 384.8 °F
Water hazard class (WGK, DE)	nwg

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

94-28-0

MDL number

MFCD00072285

PubChem substance

24874469

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is Tri(ethylene glycol) bis(2-ethylhexanoate) used for?

Tri(ethylene glycol) bis(2-ethylhexanoate) is primarily used as a plasticizer in polymer applications, and also serves as a polymer additive and in materials science.

What are the CAS number and chemical formula for Tri(ethylene glycol) bis(2-ethylhexanoate)?

The CAS number is 94-28-0 and the chemical formula is [CH3(CH2)3CH(C2H5)CO2CH2CH2OCH2-]2.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Tri(ethylene glycol) bis(2-ethylhexanoate) at an assay of 97%. We do not represent this product as USP, BP, EP, or other pharmacopoeia grades.

How should Tri(ethylene glycol) bis(2-ethylhexanoate) be handled and stored safely?

When handling, wear eyeshields and gloves. It has a high flash point (196 °C / 384.8 °F). Storage recommendations should follow standard chemical laboratory practices, away from incompatible materials.

How is this product packed, shipped, and exported?

Tech Serve Solutions offers various packing options suitable for laboratory and industrial use, adhering to all relevant shipping and export regulations for chemical substances.